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公开(公告)号：US08676380B2
公开(公告)日：2014-03-18
申请号：US12594451
申请日：2008-04-03
申请人： Ho Seon Rew , Jeong Suk Yoon , Young Gyu Jung
发明人： Ho Seon Rew , Jeong Suk Yoon , Young Gyu Jung
CPC分类号： G05D1/0253 , G05D1/0225 , G05D2201/0203
摘要： There are provided a moving robot and a method of operating the same. A bottom surface is photographed to sense a moving distance and a moving direction based on input image data. The amount of light radiated to photograph the bottom surface is sensed to feedback control the light emission degree of a light source unit. The light source unit is controlled when errors are generated in sensing the image data. Therefore, the sensing ratio of the photographed image is improved so that correctness of calculating the position of the moving robot is improved.
摘要翻译： 提供了一种移动机器人及其操作方法。 基于输入图像数据拍摄底面以感测移动距离和移动方向。 检测照射底面的光量，反馈控制光源单元的发光度。 在感测图像数据时产生错误时控制光源单元。 因此，提高了拍摄图像的感测比，从而提高了运动机器人的位置的计算的正确性。
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公开(公告)号：US07992251B2
公开(公告)日：2011-08-09
申请号：US12528870
申请日：2008-02-27
申请人： Moon Kee Chung , Jong Il Park , Ho Seon Rew , Young Gyu Jung
发明人： Moon Kee Chung , Jong Il Park , Ho Seon Rew , Young Gyu Jung
IPC分类号： A47L5/00
CPC分类号： A47L9/2889 , A47L9/009 , A47L9/2805 , A47L9/2852 , A47L9/2857 , A47L9/2884 , A47L2201/00 , A47L2201/04
摘要： A robot includes a second bumper that senses an obstacle having such a height that can be passed over. Thus, the robot can pass over the obstacle without avoiding it.
摘要翻译： 机器人包括第二保险杠，其感测具有可以通过的高度的障碍物。 因此，机器人可以越过障碍物而不避免它。
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33.发明授权Moving object capable of recognizing image and moving-object directing system equipped with the same 有权能识别图像的移动物体和配备有该物体的移动物体引导系统公开(公告)号：US07933687B2
公开(公告)日：2011-04-26
申请号：US11489511
申请日：2006-07-20
申请人： Oh-hyun Baek , Ho-seon Rew
发明人： Oh-hyun Baek , Ho-seon Rew
IPC分类号： G06F19/00
CPC分类号： G05D1/0272 , B25J5/007 , G05D1/0225 , G05D1/0234 , G05D2201/0203
摘要： A moving object capable of recognizing an image and a system for directing the moving object are disclosed. The system for directing the moving object includes: a charging device on which a docking direction pattern is printed, such that a central point of the docking direction pattern for directing the moving object to a docking location and a power-supply terminal are arranged in a straight line; and a moving object for driving wheel operations to allow the central point of the docking direction pattern captured by a camera to be identical with a central point of an image captured by the camera, and moving to the docking location. The moving-object directing system drives a wheel to track a central point of the docking direction pattern captured by a camera, such that it can quickly and correctly move to the docking location of the charging device.
摘要翻译： 公开了能够识别图像的运动物体和用于引导移动物体的系统。 用于引导移动物体的系统包括：在其上打印对接方向图案的充电装置，使得用于将移动物体引导到对接位置的对接方向图案的中心点和电源端子布置在 直线; 以及用于驱动车轮操作以允许由相机捕获的对接方向图案的中心点与由照相机拍摄的图像的中心点相同并移动到对接位置的移动物体。 移动物体引导系统驱动车轮以跟踪由相机捕捉的对接方向图案的中心点，使得其可以快速且正确地移动到充电装置的对接位置。
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公开(公告)号：US20100268385A1
公开(公告)日：2010-10-21
申请号：US12594451
申请日：2008-04-03
申请人： Ho Seon Rew , Jeong Suk Yoon , Young Gyu Jung
发明人： Ho Seon Rew , Jeong Suk Yoon , Young Gyu Jung
IPC分类号： G06F7/00
CPC分类号： G05D1/0253 , G05D1/0225 , G05D2201/0203
摘要： There are provided a moving robot and a method of operating the same. A bottom surface is photographed to sense a moving distance and a moving direction based on input image data. The amount of light radiated to photograph the bottom surface is sensed to feedback control the light emission degree of a light source unit. The light source unit is controlled when errors are generated in sensing the image data. Therefore, the sensing ratio of the photographed image is improved so that correctness of calculating the position of the moving robot is improved.
摘要翻译： 提供了一种移动机器人及其操作方法。 基于输入图像数据拍摄底面以感测移动距离和移动方向。 检测照射底面的光量，反馈控制光源单元的发光度。 在感测图像数据时产生错误时控制光源单元。 因此，提高了拍摄图像的感测比，从而提高了运动机器人的位置的计算的正确性。
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公开(公告)号：US07334986B2
公开(公告)日：2008-02-26
申请号：US10979319
申请日：2004-11-03
申请人： Sang Bum Sohn , Sung Bae Song , Ho Seon Rew
发明人： Sang Bum Sohn , Sung Bae Song , Ho Seon Rew
IPC分类号： F01D1/02
CPC分类号： F04D29/422
摘要： A centrifugal fan, in which an expansion angle of a radius of curvature of the outer periphery of a scroll housing from a position angle of a cutoff portion, serving as a suction portion, to a designated portion from the former in the direction of air flow is gradually decreased; and an expansion angle of the radius of curvature of the outer periphery of the scroll housing from the above designated portion to a discharge portion is gradually increased, thereby easily converting the velocity of the discharged fluid to pressure due to the increased dimensions of the discharge region and increasing the flow rate. Further, since noise generated from a cutoff portion of the centrifugal fan of the present invention maintains the same level as that of the conventional centrifugal fan, the centrifugal fan of the present invention has reduced noise at the same flow rate.
摘要翻译： 离心式风扇，其中涡旋壳体的外周的曲率半径从作为吸入部分的切断部分的位置角度到从前者在空气流动方向上的指定部分的曲率半径的膨胀角 逐渐减少; 并且涡旋壳体的外周的曲率半径从上述指定部分到排出部分的膨胀角逐渐增加，从而容易地将排出流体的速度转换为由于放电区域的尺寸增大而产生的压力 并增加流量。 此外，由于本发明的离心式风扇的切断部产生的噪声保持与现有的离心式风扇相同的水平，所以本发明的离心式风扇在相同的流量下具有降低的噪音。
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公开(公告)号：USRE39416E1
公开(公告)日：2006-12-05
申请号：US10854782
申请日：2004-05-27
申请人： Hyoun Jeong Shin , Jin Soo Park , Ho Seon Rew , Sang Wook Hong
发明人： Hyoun Jeong Shin , Jin Soo Park , Ho Seon Rew , Sang Wook Hong
CPC分类号： H02K1/2786 , H02K1/30 , H02K9/06
摘要： The present invention relates to a structure of a rotor for a brushless motor which can improve structural stiffness, restrict noise generation by reducing vibration during the rotation, use cheap materials, reduce a fabrication cost by fabricating a back yoke and a base plate unit in a single body. improve durability, and efficiently cool a heat generated in the motor during the operation by facilitating an external air inflow. The structure of the rotor for the brushless motor includes: a steel plate frame provided with a base plate unit in a disc shape having a plurality of insertion holes at its center portion, a plurality of radiation holes being formed at a circumferential portion of the insertion holes, a plurality of blades being formed at side portions of the radiation holes by cutting: a back yoke unit curved and extended in the upward direction, having a predetermined height at the circumferential portion of the base plate unit; and a radius-direction enhancing unit formed at the upper end portion of the back yoke unit; one or a plurality of ring type permanent magnets fixedly connected to the inner side portion of the back yoke unit; a connecting member inserted into the insertion hole positioned at the center, and connected to the steel plate frame; and a fixing unit fixing a driving shaft inserted into the connecting member and connected to the other constitutional elements.
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公开(公告)号：US20050262657A1
公开(公告)日：2005-12-01
申请号：US11002884
申请日：2004-12-03
申请人： Yong-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
发明人： Yong-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
CPC分类号： A47L7/0028 , A47L5/225 , A47L7/0009 , A47L11/34 , A47L11/4011 , A47L11/4044 , A47L11/4083
摘要： A complex type cleaner comprises: a body; a suction head arranged at a lower side of the body, for sucking dust at the time of performing a vacuum cleaning and sucking dirty water at the time of performing a water cleaning; a suction fan for generating a suction force so that dust and dirty water can be sucked into the suction head; a reservoir detachably mounted at the body and storing dust or dirty water; and a valve assembly for converting a cleaning mode into a vacuum cleaning mode or a water cleaning mode by selectively opening and closing passages connected among the suction head, the reservoir, and the suction fan. A vacuum cleaning function for sucking dust and a water cleaning function are implemented at one cleaner, thereby reducing the cost and facilitating the usage and the storage.
摘要翻译： 复杂型清洁器包括：身体; 吸入头，其布置在身体的下侧，用于在执行抽水清洁时吸入灰尘并在进行水清洗时吸入脏水; 用于产生吸力的吸风机，使得灰尘和脏水能够吸入吸头; 储存器可拆卸地安装在身体上并储存灰尘或脏水; 以及用于通过选择性地打开和关闭在吸头，储存器和抽吸风扇之间连接的通道来将清洁模式转换成真空清洁模式或水清洗模式的阀组件。 在一个清洁器上实现吸尘和清水功能的真空清洁功能，从而降低成本，便于使用和储存。
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公开(公告)号：US20050253251A1
公开(公告)日：2005-11-17
申请号：US11055079
申请日：2005-02-11
申请人： Kwang Hyup An , Moon Kee Chung , Jeong Ho Lee , Ho Seon Rew , Jong Hoon Kim
发明人： Kwang Hyup An , Moon Kee Chung , Jeong Ho Lee , Ho Seon Rew , Jong Hoon Kim
IPC分类号： H01L23/36 , H01L21/48 , H01L23/367 , H05K7/20 , H01L23/495
CPC分类号： H01L21/4882 , H01L23/3677 , H01L2924/0002 , H01L2924/00
摘要： A heat sink and a method for processing the surfaces of the heat sink are disclosed. The heat sink and a method for processing the surfaces of the heat sink can improve performance of heat dissipation of the heat sink per volume as a plurality of fine wires based on nanometer or micrometer units are grown on the surfaces of the base and heat-dissipative fins of the heat sink through an oxidation process. Here, the total volume of the heat sink is scarcely increased, but rather their surface area and surface roughness are increased.
摘要翻译： 公开了一种散热器和用于处理散热器表面的方法。 散热器和用于处理散热器表面的方法可以提高散热器每体积的散热性能，因为基于纳米或微米单位的多根细线生长在基底表面上并具有散热性 通过氧化过程散热片的散热片。 这里，散热器的总体积几乎不增加，而是其表面积和表面粗糙度增加。
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公开(公告)号：US20050217067A1
公开(公告)日：2005-10-06
申请号：US10947007
申请日：2004-09-21
申请人： Ho-Seon Rew , Choon-Myun Chung
发明人： Ho-Seon Rew , Choon-Myun Chung
CPC分类号： A47L9/20
摘要： A filtering device for a vacuum cleaner comprises: a casing having a collecting space therein, a suction opening through which air including dust is sucked and a discharge opening through which purified air is discharged; a filter installed at the internal space of the casing, for filtering dust from air sucked through the suction opening; and a filter cleaning unit disposed to encompass an outer circumferential surface of the filter, for cleaning the filter by being rotated by a rotation force of air sucked through the suction opening. Accordingly, the filtering device can remove fine dust attached to the filter in a cleaning operation, thereby preventing a channel of the filter from being closed with the dust.
摘要翻译： 一种用于真空吸尘器的过滤装置，包括：具有收集空间的壳体，吸入空气的吸入口以及排出净化空气的排出口; 过滤器，其安装在壳体的内部空间，用于过滤通过吸入口吸入的空气中的灰尘; 以及过滤器清洁单元，其设置成包围过滤器的外周面，用于通过由吸入口吸入的空气的旋转力而旋转来清洁过滤器。 因此，过滤装置可以在清洁操作中除去附着在过滤器上的细小灰尘，从而防止过滤器的通道被灰尘封闭。
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公开(公告)号：US20050166358A1
公开(公告)日：2005-08-04
申请号：US10915650
申请日：2004-08-09
申请人： Young-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
发明人： Young-Woo Lee , Hyeun-Sik Nam , Choon-Myun Chung , Ho-Seon Rew
CPC分类号： A47L11/4097 , A47L11/34
摘要： A cleaner comprises a cleaning fluid container installed at a cleaner body, for providing a space in which a cleaning fluid is stored; a cleaning fluid dispensing unit for dispensing a cleaning fluid in the cleaning fluid container to a cleaning region; a brush rotatably installed at a bottom of the cleaner body, for brushing a cleaning region by being rotated; a recovery unit for recovering a soiled fluid including a filth from the cleaning region; a recovery fluid container installed at the cleaner body, for storing the recovered soiled fluid; and a drying unit for heating air and dispensing the heated air to the cleaning region. Accordingly, the moisture remaining at a cleaning region is quickly removed, and so cleaning efficiency can be improved.
摘要翻译： 清洁器包括安装在清洁器主体处的清洁流体容器，用于提供储存清洁流体的空间; 清洁液分配单元，用于将清洁流体容器中的清洁流体分配到清洁区域; 可旋转地安装在吸尘器主体的底部的刷子，用于通过旋转刷洗清洁区域; 回收单元，用于从清洁区域回收包括污物的污染流体; 设置在清洁器主体处的回收液容器，用于储存回收的污染液; 以及用于加热空气并将加热的空气分配到清洁区域的干燥单元。 因此，快速除去清洁区域残留的水分，能够提高清洗效率。
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